On Wed, Nov 16, 2022 at 01:25:37PM +0800, Duke Xin wrote: > The EM05-G modem has 2 USB configurations that are configurable via the AT > command AT+QCFG="usbnet",[ 0 | 2 ] which make the modem enumerate with > the following interfaces, respectively: Why do you have extra spaces in your subject and in the text here? Please fix up. And properly version your patches, as the documentation asks you to. thanks, greg k-h